<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="用户ID" prop="userId">
        <el-input
          v-model="queryParams.userId"
          placeholder="请输入用户ID"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="投诉类型" prop="complaintTypeName">
        <el-input
          v-model="queryParams.complaintTypeName"
          placeholder="请输入投诉类型"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="创建时间" prop="dateRange">
        <el-date-picker
          v-model="dateRange"
          type="daterange"
          range-separator="至"
          start-placeholder="开始日期"
          end-placeholder="结束日期"
          value-format="yyyy-MM-dd"
          style="width: 260px"
          @change="handleDateRangeChange"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
<!--      <el-col :span="1.5">-->
<!--        <el-button-->
<!--          type="primary"-->
<!--          plain-->
<!--          icon="el-icon-plus"-->
<!--          size="mini"-->
<!--          @click="handleAdd"-->
<!--          v-hasPermi="['course:userCourseComplaintRecord:add']"-->
<!--        >新增</el-button>-->
<!--      </el-col>-->
<!--      <el-col :span="1.5">-->
<!--        <el-button-->
<!--          type="success"-->
<!--          plain-->
<!--          icon="el-icon-edit"-->
<!--          size="mini"-->
<!--          :disabled="single"-->
<!--          @click="handleUpdate"-->
<!--          v-hasPermi="['course:userCourseComplaintRecord:edit']"-->
<!--        >修改</el-button>-->
<!--      </el-col>-->
<!--      <el-col :span="1.5">-->
<!--        <el-button-->
<!--          type="danger"-->
<!--          plain-->
<!--          icon="el-icon-delete"-->
<!--          size="mini"-->
<!--          :disabled="multiple"-->
<!--          @click="handleDelete"-->
<!--          v-hasPermi="['course:userCourseComplaintRecord:remove']"-->
<!--        >删除</el-button>-->
<!--      </el-col>-->
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          :loading="exportLoading"
          @click="handleExport"
          v-hasPermi="['course:userCourseComplaintRecord:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table border v-loading="loading" :data="userCourseComplaintRecordList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="用户ID" align="center" prop="userId" />
      <el-table-column label="用户昵称" align="center" prop="nickName" />
      <el-table-column label="投诉类型" align="center" prop="complaintTypeName" />
      <el-table-column label="所属课程" align="center" prop="courseName" />
      <el-table-column label="所属小节" align="center" prop="title" />
      <el-table-column label="创建时间" align="center" prop="createTime" width="160px" />
      <el-table-column label="看课状态" align="center" prop="status" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
<!--          <el-button-->
<!--            size="mini"-->
<!--            type="text"-->
<!--            icon="el-icon-edit"-->
<!--            @click="handleUpdate(scope.row)"-->
<!--            v-hasPermi="['course:userCourseComplaintRecord:edit']"-->
<!--          >修改</el-button>-->
<!--          <el-button-->
<!--            size="mini"-->
<!--            type="text"-->
<!--            icon="el-icon-delete"-->
<!--            @click="handleDelete(scope.row)"-->
<!--            v-hasPermi="['course:userCourseComplaintRecord:remove']"-->
<!--          >删除</el-button>-->
          <el-button
            size="mini"
            type="text"
            icon="el-icon-info"
            @click="handleDetails(scope.row)"
            v-hasPermi="['course:userCourseComplaintRecord:edit']"
          >详情</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-info"
            @click="handleDetailsQw(scope.row)"
            v-hasPermi="['course:userCourseComplaintRecord:queryQw']"
          >客户所属详情</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleAddBlack(scope.row)"
            v-if="scope.row.status !== '已拉黑' "
          >拉黑</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

<!--     投诉记录详情对话框-->
    <el-dialog :title="title" :visible.sync="open" width="600px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="100px">
        <el-form-item label="用户昵称" prop="nickName">
          <el-input v-model="form.nickName" readonly />
        </el-form-item>
        <el-form-item label="投诉类型" prop="complaintTypeName">
          <el-input v-model="form.complaintTypeName" readonly />
        </el-form-item>
        <el-form-item label="投诉内容" prop="complaintContent">
          <el-input v-model="form.complaintContent" type="textarea" :rows="4" readonly />
        </el-form-item>
        <el-form-item label="投诉上传图片">
          <div v-if="imageList.length > 0" class="image-preview-container">
            <div v-for="(imageUrl, index) in imageList" :key="index" class="image-item">
              <el-image
                :src="imageUrl"
                :preview-src-list="imageList"
                fit="cover"
                class="preview-image"
                @click="previewImage(index)"
              >
                <div slot="error" class="image-slot">
                  <i class="el-icon-picture-outline"></i>
                </div>
              </el-image>
            </div>
          </div>
          <span v-else class="no-image-text">暂无图片</span>
        </el-form-item>
        <el-form-item label="所属课程" prop="courseName">
          <el-input v-model="form.courseName" readonly />
        </el-form-item>
        <el-form-item label="所属小节" prop="title">
          <el-input v-model="form.title" readonly />
        </el-form-item>
<!--        <el-form-item label="创建时间" prop="createTime">-->
<!--          <el-input v-model="form.createTime" readonly />-->
<!--        </el-form-item>-->
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button @click="cancel">关 闭</el-button>
      </div>
    </el-dialog>

    <el-dialog :title="title" :visible.sync="openQw"  width="1300px" append-to-body>
      <el-table border :data="formQwList">
        <el-table-column label="员工账号" align="center" prop="userId" />
        <el-table-column label="员工名称" align="center" prop="qwUserName" />
        <el-table-column label="销售账号" align="center" prop="userName" />
        <el-table-column label="销售昵称" align="center" prop="nickName" />
        <el-table-column label="客户名称" align="center" prop="name" />
        <el-table-column label="头像" align="center" prop="avatar">
          <template slot-scope="scope">
            <el-popover
              placement="right"
              title=""
              trigger="hover"
            >
              <img slot="reference" :src="scope.row.avatar" width="50" >
              <img :src="scope.row.avatar" style="max-width: 120px;">
            </el-popover>
          </template>
        </el-table-column>
        <el-table-column label="备注" align="center" prop="remark" />
        <el-table-column label="描述信息" align="center" prop="description" />
      </el-table>
    </el-dialog>
  </div>
</template>

<script>
import {
  listUserCourseComplaintRecord,
  delUserCourseComplaintRecord,
  exportUserCourseComplaintRecord,
  getUserCourseComplaintRecord,
  getUserCourseComplaintRecordByUserId
} from '@/api/course/userCourseComplaintRecord'
import { addBlack } from "@/api/course/courseWatchComment";
export default {
  name: "UserCourseComplaintRecord",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 导出遮罩层
      exportLoading: false,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 看课投诉记录表格数据
      userCourseComplaintRecordList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      openQw: false,
      // 图片列表
      imageList: [],
      // 日期范围
      dateRange: [],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        // nickName: null,
        userId: null,
        complaintTypeName: null,
        startCreateTime: null,
        endCreateTime: null,
        // complaintTypeId: null,
        // complaintContent: null,
        // courseId: null,
        // videoId: null,
      },
      // 表单参数
      form: {},
      formQwList:[],
      // 表单校验
      rules: {
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询看课投诉记录列表 */
    getList() {
      this.loading = true;
      listUserCourseComplaintRecord(this.queryParams).then(response => {
        this.userCourseComplaintRecordList = response.rows.list;
        this.total = response.rows.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        recordId: null,
        nickName: null,
        complaintTypeName: null,
        complaintContent: null,
        complaintUrl: null,
        courseName: null,
        title: null,
        createTime: null,
        userId: null,
        complaintTypeId: null,
        courseId: null,
        videoId: null,
      };
      this.imageList = [];
      this.resetForm("form");
    },
    handleDateRangeChange(dates) {
      if (dates) {
        this.queryParams.startCreateTime = dates[0];
        this.queryParams.endCreateTime = dates[1];
      } else {
        this.queryParams.startCreateTime = null;
        this.queryParams.endCreateTime = null;
      }
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.dateRange = [];
      this.queryParams.startCreateTime = null;
      this.queryParams.endCreateTime = null;
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.recordId)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    // /** 新增按钮操作 */
    // handleAdd() {
    //   this.reset();
    //   this.open = true;
    //   this.title = "添加看课投诉记录";
    // },
    /** 详情按钮操作 */
    handleDetails(row) {
      this.reset();
      const recordId = row.recordId || this.ids
      getUserCourseComplaintRecord(recordId).then(response => {
        this.form = response.data;
        // 处理多个图片URL，通过逗号分割
        if (this.form.complaintUrl) {
          this.imageList = this.form.complaintUrl.split(',').filter(url => url.trim() !== '');
        } else {
          this.imageList = [];
        }
        this.open = true;
        this.title = "看课投诉记录详情";
      }).catch(error => {
        console.error('获取详情失败:', error);
        this.msgError("获取详情失败，请稍后重试");
      });
    },

    handleDetailsQw(row){
      this.reset();
      getUserCourseComplaintRecordByUserId(row.userId).then(response => {
        this.formQwList = response.data;
        this.openQw = true;
        this.title = "客户所属详情";
      }).catch(error => {
        this.msgError("获取客户所属详情失败，请稍后重试");
      })
    },
    /** 预览图片 */
    previewImage(index) {
      // Element UI的图片组件会自动处理预览
    },
    // /** 提交按钮 */
    // submitForm() {
    //   this.$refs["form"].validate(valid => {
    //     if (valid) {
    //       if (this.form.recordId != null) {
    //         updateUserCourseComplaintRecord(this.form).then(response => {
    //           this.msgSuccess("修改成功");
    //           this.open = false;
    //           this.getList();
    //         });
    //       } else {
    //         addUserCourseComplaintRecord(this.form).then(response => {
    //           this.msgSuccess("新增成功");
    //           this.open = false;
    //           this.getList();
    //         });
    //       }
    //     }
    //   });
    // },
    /** 删除按钮操作 */
    handleDelete(row) {
      const recordIds = row.recordId || this.ids;
      this.$confirm('是否确认删除看课投诉记录编号为"' + recordIds + '"的数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return delUserCourseComplaintRecord(recordIds);
        }).then(() => {
          this.getList();
          this.msgSuccess("删除成功");
        }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$confirm('是否确认导出所有看课投诉记录数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(() => {
          this.exportLoading = true;
          return exportUserCourseComplaintRecord(queryParams);
        }).then(response => {
          this.download(response.msg);
          this.exportLoading = false;
        }).catch(() => {});
    },
    /** 拉黑用户按钮操作 */
    handleAddBlack(row) {
      this.$confirm(`谨慎操作，确定要拉黑用户"${row.nickName}"吗`, "警告", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning"
      }).then(() => {
        const data = {
          fsUserId: row.userId,
          commentStatus: 1
        };
        addBlack(data).then(response => {
          this.msgSuccess("操作成功");
          this.getList(); // 重新加载列表
        }).catch(() => {
          this.msgError("操作失败");
        });
      }).catch(() => {
        // 用户取消操作
      });
    },
  }
};
</script>

<style scoped>
.image-preview-container {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.image-item {
  width: 100px;
  height: 100px;
  border: 1px solid #dcdfe6;
  border-radius: 6px;
  overflow: hidden;
  cursor: pointer;
}

.preview-image {
  width: 100%;
  height: 100%;
}

.image-slot {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100%;
  background: #f5f7fa;
  color: #909399;
  font-size: 20px;
}

.no-image-text {
  color: #909399;
  font-size: 14px;
}

/* 只读表单样式优化 */
.el-input.is-disabled .el-input__inner,
.el-input__inner[readonly] {
  background-color: #f5f7fa;
  border-color: #e4e7ed;
  color: #606266;
  cursor: not-allowed;
}

.el-textarea.is-disabled .el-textarea__inner,
.el-textarea__inner[readonly] {
  background-color: #f5f7fa;
  border-color: #e4e7ed;
  color: #606266;
  cursor: not-allowed;
}
</style>
